Navigation Links
Freeze! Scientists film proteins at work by freezing them at different states

eeze the protein in three different states while the reaction took place. In order to make sure that they “trapped?the right intermediate states, the researchers used the technique of Raman spectroscopy. This technique provided them with strong evidence that the states were the appropriate ones by showing them the chemical bonds in each stage of the reaction. Once they had identified the right states, they studied the sample with synchrotron x-rays. “We expect this new methodology to be of use for many researchers in the field? Bourgeois explains.

Filming certain proteins whilst reactions occur has been possible at the ESRF for some years. However, experiments until today were restricted to proteins that get excited by light and are in very resistant crystals.
'"/>

Source:European Synchrotron Radiation Facility


Page: 1 2

Related biology news :

1. Scientists ID molecular switch in liver that triggers harmful effects of saturated and trans fats
2. Scientists Replicate Hepatitis C Virus in Laboratory
3. Scientists detect probable genetic cause of some Parkinsons disease cases
4. Scientists find missing enzyme for tuberculosis iron scavenging pathway
5. Scientists seek answers on what activates deadly anthrax spores
6. Yale Scientists Find MicroRNA Regulates Ras Cancer Gene
7. Scientists collaborate to assess health of global environment
8. Scientists decipher genome of fungus that can cause life-threatening infections
9. Scientists discover the cellular roots of graying hair
10. Scientists rid stem cell culture of key animal cells
11. Scientists develop new color-coded test for protein folding
Post Your Comments:
(Date:11/18/2014)... NEW YORK , Nov. 18, 2014 /PRNewswire/ ... iris-based identity authentication solutions, and MorphoTrust USA ... solutions and services, today announced a strategic partnership ... across enterprise, motor vehicle administration (MVA), airport screening ... leader in identity-related solutions, MorphoTrust serves consumers through ...
(Date:11/12/2014)... 12, 2014 Crossmatch™, a leading provider of ... ® fingerprint readers have been deployed throughout Montparnasse ... Central Mexico . The bakery chain implemented the ... issues caused by employees clocking in for each other. ... readers, Montparnasse relied on paper timecards and a mechanical ...
(Date:11/10/2014)... shelves in early 2010, and people have used them ... be tossed into a washing machine without ever having ... though, has come with risks for young children. , ... found that from 2012 through 2013, U.S. poison control ... years of age swallowing, inhaling, or otherwise being exposed ...
Breaking Biology News(10 mins):EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 2EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 3Montparnasse Pasteleria Achieves Time and Attendance Transparency with Crossmatch U.are.U Fingerprint Readers 2Study finds laundry detergent pods, serious poisoning risk for children 2
... in their own interests and do not cooperate ... severity of infection. The selfish behaviour ... treat antibiotic-resistant infections, according to research being presented ... today. Bacteria work together by using a ...
... TORONTO, ON - Widespread reports of a decline in the ... and speculation that pollination is also likely on the decline. ... long-term evidence of a downward trend in pollination, while also ... numbers may have declined at our research site, but we ...
... San Diego have discovered that a gene critical for programmed ... stem cells, a finding that could help to improve the ... chemotherapy or radiation therapy that kills cancer cells by inducing ... side effects for human cancer patients is the depletion of ...
Cached Biology News:Backstabbing bacteria: A new treatment for infection? 2Biologists find way to reduce stem cell loss during cancer treatment 2
(Date:12/17/2014)... (PRWEB) December 17, 2014 Gene ... that it has entered into a technology access ... (ADM) to apply DNA2.0’s proprietary protein engineering technology, ... process. , “We are extremely excited that the ... platform. This proprietary bioengineering technology has now ...
(Date:12/17/2014)... SOUTH SAN FRANCISCO, Calif. , Dec. 17, ... positive results of a Phase 2 study evaluating ... for the treatment of patients with severe, chronic ... the current standard of care, including topical steroids ... endpoint was percent change in Visual Analog Scale ...
(Date:12/15/2014)...  GlassesOff Inc. (OTCBB: GLSO) announced today the appointment ... director of the Company,s Board of Directors. ... its CEO until its acquisition by Stanley Black ... Recognized as the inventor of the first Wi-Fi-based Active ... -based RFID solutions focused on improving operational efficiency, safety ...
(Date:12/13/2014)... (PRWEB) December 12, 2014 Clarassance, a ... announced its new name: Therabron Therapeutics , Inc. ... and bronchioles (a type of structure in the lungs ... company’s mission to develop novel protein therapeutics for the ... directors decided to change the name to mark the ...
Breaking Biology Technology:ADM and DNA2.0 Enter Into Protein Engineering Technology Access and Service Agreement 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 3Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 4AeroScout Founder Joins GlassesOff's Board of Directors 2AeroScout Founder Joins GlassesOff's Board of Directors 3Maryland-based Biotech Company's Path Forward in Treating Respiratory Diseases Sparks Name Change 2
... , Opinion ... Decade , WASHINGTON, Dec. 9 On Tuesday, December 8, 2009, ... The Decade-2 Education Forum in ... science to America,s students and was sponsored by Amgen , a leading ...
... /PRNewswire/ - Sirius Genomics, a developer of pharmacogenomic diagnostics, announced ... Executive Officer, replacing Dr. Brad Popovich. , "We want to ... over the last four years. Brad has taken the Company ... period of time. Brad has also managed to recruit one ...
... ... Sciences Research Adopts the Genedata Screener® 7.0 Data Management Platform for High Throughput and ... ... a leading provider of advanced software solutions for drug discovery and life science research, ...
Cached Biology Technology:Science Education Experts Discuss Solutions for Global Competitiveness at Scientific American Forum 2Science Education Experts Discuss Solutions for Global Competitiveness at Scientific American Forum 3Sirius Genomics Announces Change in Leadership 2MEDINA Scientists Select Genedata Screener for Lead Discovery from Natural Products 2MEDINA Scientists Select Genedata Screener for Lead Discovery from Natural Products 3MEDINA Scientists Select Genedata Screener for Lead Discovery from Natural Products 4
... utility and flexibility press-to-seal silicone isolators can ... the researcher. They are available either pre-cut ... material that can be easily trimmed to ... and non-cytotoxic and can be used to ...
Request Info...
... turntable. Provides up to 30 minutes of walkaway time. Automatic Calibration. Five minute ... RS-232 port. ... ... ...
... • Holds 0.1 mL - 25 mL pipets ... pipets. Also accommodates most standard square or round pipet ... Has four compartments, each 76 mm W x 76 ... x 11 3/8 ins.). Overall dimensions: 89 mm W ...
Biology Products: